2)
var
b:integer;
begin
writeln('vvedite kod simvola');
readln(b);
writeln('Simvol: ',chr(b));
readln;
end.
1)var
a:char;
begin
writeln('vvedite simvol');
readln(a);
writeln('kod simvola: ',ord(a));
readln;
end.
3)
var
ch: char;
begin
for ch := 'a' to 'z' do
write (ch,' ');
readln;
end.